baber/WOPTO huggingface dataset:
Patent KR-20010011356-A (KR)
Inventor: CHOO YEON CHEOL
IPC: H02J7/00
Filed: 1999-07-27
Abstract: PURPOSE: An electronic apparatus having two batteries and a method of controlling power supply thereof are respectively provided to prevent the batteries from being over-discharged by selectively discharging two batteries in electronic apparatus. CONSTITUTION: An electronic apparatus which is operated by an AC adapter(10) and batteries(20, 30) includes a main circuit power input terminal. A power is provided from a power source to a main circuit(5) of the electronic apparatus through the main circuit power input terminal(2). A control circuit(60) generates a battery control signal in response to voltages of the first battery and the second battery. A battery selecting circuit(50) causes the main circuit power input terminal to be connected with either the first battery(20) or the second battery(30) according to the battery control signal(BSC). The battery selecting circuit includes the first switching circuit(51) and the second switching circuit(53) for electrically and selectively connecting the first battery(20) or the second battery(30) with the main circuit power input terminal(2).
Patent KR-20010011743-A (KR)
Inventor: CHOI SU JEONG
IPC: H04M3/42
Filed: 1999-07-30
Abstract: PURPOSE: A method for servicing announcements relating to telephone bill details in an intelligent network exchange is provided to enable a subscriber enlisted in a service for announcing telephone bill details immediately to listen to telephone charging information after calling, and thereby preventing a telephone charging dispute between a communication service provider and the subscriber. CONSTITUTION: If a service switching point(SSP) receives a termination requesting message from an originating terminal, the SSP forms a speech path by switching into a receiving terminal, and transmits an initial detection point(IDP) to a service control point system(SCP). If a subscriber is a legal subscriber completing a profile authentication procedure of the originating terminal, the SCP transmits a furnish charging information(FCI) command, a call information request(CIRQ) command, and a request report BCSM(base call state model)(RRBE) command to the SSP. If a call is completed between the originating terminal and the receiving terminal, the SSP controls charging data to be recorded in a magnetic tape, and controls an event report BCSM(ERB) message and a CIRQ message to be transmitted to the SCP. The SCP arranges result messages relating to calling time details to store the result messages in an internal database, and transmits an establish telephony connection(ETC) command to the SSP, then immediately transmits a pay announce report(PA) command to an intelligent peripheral(IP), to control a speech path to be connected between the SSP and the IP. The IP connects the speech path to the SSP, and delivers an announcement relating to telephone bill details to the originating terminal. The SCP transmits a disconnect forward connection(DFC) command and a release(REL) command to the SSP to disconnect the announcement to the originating terminal, and controls the call between the receiving/the originating terminals to be cut off.
Patent KR-20010019132-A (KR)
Inventor: OH CHI HWAN
IPC: B65G57/02
Filed: 1999-08-25
Abstract: PURPOSE: A shipping and loading apparatus is provided to reduce the space occupied by a shipping and loading line and manufacturing costs for facilities. CONSTITUTION: An apparatus comprises a loading section(A) for loading products in multiple steps and rows and a shipping section(B) for transporting and shipping the loaded products. The loading section includes a first pusher(1) for moving the product introduced along a roller(101) of a work table(100); a clamp(2) for clamping and raising the products when products are arranged in two rows; and a sensor(3) for sensing the products arranged in two rows under the clamp after being clamped and raised by the clamp and transmitting a lowering signal and a clamping cancel signal to the clamp. The shipping section includes a second pusher(4) for sensing the entering of the products loaded in two steps and two rows, and moving the products to the other sides. Thus, the large volume of the products are loaded and shipped for a short time.
Patent KR-20000012143-A (KR)
Inventor: BOTT ROSSMONIOR BIBAWEY
IPC: F04D29/42
Filed: 1999-08-31
Abstract: PURPOSE: A ventilator assembly is provided to increase the efficiency of the ventilator assembly, to reduce the acting cost and to improve the noise and the vibration. CONSTITUTION: The assembly of a centrifugal ventilator for a vehicle is composed of:a centrifugal fan wheel(12) having plural fan blades(14) arranged between a fan ring and a fan hub; a motor having a rotary shaft projected from the motor and combined to the fan hub; a housing for accepting the fan wheel(12) and the motor; and a motor accepting side unit facing an air inlet side unit(20) which includes a circular inlet ring forming an opening for passing the sucked air by the revolution of the fan wheel and plural fixed guide vanes(40) having a variable outlet angle.
Patent KR-20010028070-A (KR)
Inventor: LEE O HYEONG
IPC: G06F9/455
Filed: 1999-09-17
Abstract: PURPOSE: A single/multiple emulating apparatus is provided to easily emulate a processor each board by operating a jumper switch and a dip switch before a power supply of a system is on, by connecting and separating an emulator signal line between boards. CONSTITUTION: The first board(100) connects to the first DSP(110) which processes digital data, and to an input/output terminal of the first DSP(110). A header pin(120) in a JTAG Pod emulates the first DSP(110). A jumper(JP1) controls an output of the first board(100). The second board(140) connected with the first board(100) in a daisy chain form processes the digital data. If the jumper(IP1) is turned off, the header pin(120) mounted in the first board(100) is connected to the second DSP(150) of the second board(140). If the jumper(JP1) is turned on, the first DSP(120) and the second DSP(150) are not connected each other.
Patent KR-20010028586-A (KR)
Inventor: KOO TAK BON
IPC: B60K26/02
Filed: 1999-09-22
Abstract: PURPOSE: An auxiliary pedal device is for people physically handicapped by their foot and can be applied to all kind of vehicles. CONSTITUTION: An auxiliary pedal device comprises a fixing part(22), a rotating member(28), a first and a second extended members(40, 42), a pushing piece(32) and a pedal(30). The fixing part(22) is fixed to a frame(1) under a dashboard of a driver's seat of an automatic transmission vehicle. The rotating member(28) is a long piece inserted into the fixing part(22) rotatably freely. The first and the second extended members(40, 42) have one ends connected to the both ends of the rotating member(28) respectively and the other ends extended from the rotating member(28) perpendicularly. The pushing piece(32) is connected to the other end of the first extended member(40) so as to contact the upper surface of an accelerator pedal(18). The pedal(30) is connected to the other end of the second extended member(42). The first and the second extended members(40, 42) have the one ends fixable to arbitrary position on the both sides of the rotating member(28) and their length can be adjusted. The accelerator pedal(18) moves as the pedal(30) moves.
Patent KR-20010029322-A (KR)
Inventor: HAN GWON SANG
IPC: B66B1/04
Filed: 1999-09-30
Abstract: PURPOSE: A load detecting method for a hydraulic elevator is provided to accurately detect a load using the change of cylinder pressure as well as to reduce cost without an additional passenger load detector. CONSTITUTION: A car is in a unloaded state and cylinder pressure in the unloaded state is read and stored in an EEPROM(Electrically Erasable Programmable Read-Only Memory). After that, a pressure sensor detects present cylinder pressure and the difference between the present pressure and the pressure in the unloaded state is calculated. The pressure difference is multiplied by a specific conversion coefficient to calculate the change of a load. The change of the load is divided by the average weight of passengers to calculate the number of passengers. Thereby, a detecting method accurately detects how many passengers are in an elevator.
Patent KR-20010037113-A (KR)
Inventor: SHIN GE SOON
IPC: B65D17/00
Filed: 1999-10-13
Abstract: PURPOSE: An opening device for an aluminum can lid by pressing the top part of the can is provided to easily open an aluminum can in the manner of one-touch by just slightly pressing the top surface of the can. CONSTITUTION: An opening device for an aluminum can lid by pressing the top part of the can includes a double clip(4) of which the end is attached to the upper end of the aluminum can and the other end is connected to an aluminum rod(6) attached to the rear surface of an aluminum lid(2), and an aluminum plate(5) fitted between the both ends of the double clip, wherein connection parts between the double clip and the aluminum plate are rounded to be precisely fixed and to be easily pushed when a user presses the top part of the can.
Patent KR-20010037121-A (KR)
Inventor: CHOI CHI HUN
IPC: B29C70/30
Filed: 1999-10-14
Abstract: PURPOSE: An assembling method improves the performances of the rear door of a vehicle such as a light characteristics, a corrosion resistance and an operability. CONSTITUTION: The inner panel and the outer panel of a rear door of a vehicle is made by a hand lay-up method by using a polyester field resin composition. At first, a master model is made. Then, a negative mold is made by using the master model as a reference with FRP(fiber reinforced plastics) or epoxy. On the metal mold, a gell coating is done and then, a glass matrix is spreaded on the coating. Then, a resin is infiltrated and cured by using a roller, manually. A curing step is mainly implemented on ambient temperature. At the moment, the thickness of a formed substance is varied according to the numbers of piled glass matrices.
Patent KR-20010037170-A (KR)
Inventor: LIM DO SU
IPC: H04B1/38
Filed: 1999-10-14
Abstract: PURPOSE: A mobile terminal for easily executing user information search and a method for lighting up a keypad using thereof are provided so that a user can make a search more easily and conveniently in searching for stored information. CONSTITUTION: A mobile terminal consists of a control part(10), a memory(30), a key input part(40), a keypad lighting-up control part(50) and a display part(20). The control part(10) controls the overall operation of a keypad input unit. The memory(30) comprises a flash memory storing an operation program, a RAM temporarily storing data generated in the execution of the operation program and an EEPROM storing a keypad table and a keyset table. The key input part(40), provided with a keypad composed of a plurality of numeric keys and function keys, outputs unique key data according to the input of each key. Each key has an independent light-emitting element. The keypad lighting-up control part(50) processes the lighting-up of each key under the control of the control part(10). The display part(20) receives and displays display data for key data generated from the key input part(40) and displays the operation status and various information of the mobile terminal in the form of icons and characters.
Patent KR-20000029289-A (KR)
Title: Recording apparatus
Inventor: MATSUMOTO KISEI
IPC: G06F12/00
Filed: 1999-10-25
Abstract: PURPOSE: A recording apparatus is provided to increase the efficiency and reliability of an operation to search extrinsic information recorded together with data read from a package media. CONSTITUTION: A CPU determines whether a user wants the dubbing operation(F201). The dubbing operation to memorize the music data generated at a CD as an audio file is started(F202). It is confirmed whether the audio dubbing has been completed(F203). A management file is generated(F204). The CPU starts processing to get extrinsic information(F205). The CPU determines whether the user requests the search operation(F206). The CPU determines whether a bar code scanner is used(F207). It is confirmed whether the digital input for the bar code number has been completed(F208). The encoded bar code number inputted by the bar code scanner displays at a display unit(F210). The database is searched by the confirmed input bar code number(F211). The result of the search operation is displayed to the user(F212). If the user operates the OK operation button(F213), the extrinsic information is added to the management file or stored as an associated information file(F214).
Patent KR-20010047409-A (KR)
Inventor: HWANG GWI NAN
IPC: F25D21/00
Filed: 1999-11-19
Abstract: PURPOSE: A defrosting apparatus for refrigerator is provided, in which the temperature sensor has an increased thermal sensitivity, to thereby reduce power consumption. CONSTITUTION: A defrosting apparatus comprises a temperature sensor(10) for sensing ambient temperature around an evaporator; a tube(12) made up of a rubber material and which wraps the temperature sensor; a heater for raising ambient temperature around the evaporator through heating operation; and a control circuit unit for checking the change of ambient temperature around the evaporator through the temperature sensor, and controlling operation of the heater. The tube has an outer surface coated with a thermal detection film(14) made up of a metallic material with an excellent thermal conductivity. The thermal detection film has a thickness which is sufficiently thick to allow for free deformation in accordance with an elastic deformation of the tube.
Patent KR-20010047528-A (KR)
Inventor: KIM JEONG MIN
IPC: G11B7/26
Filed: 1999-11-22
Abstract: PURPOSE: A non-circular optical disc manufacturing method is provided to secure much center and get a non-circular optical disc which is easy to deposit and handle with by using the existing optical disc without any improvement and additional adapter. CONSTITUTION: A reflection layer(12) is formed on a pit of the first substrate(11) of a circular polycarbonate of 120mm diameter by a sputtering method. A semitransparent layer(14) is formed on a pit of the second substrate(13) of a circular polycarbonate of 80mm diameter by a sputtering method. An UV resin for adherent is made a spin coating on the semitransparent layer(14) of the upper side of the second substrate(13) of 80mm diameter, and then is adhered at the lower side of the first substrate(11) of 120mm diameter. A protection layer(16) is formed on the reflection layer(12) of the upper side of the first substrate(11) of 120mm diameter. The first substrate(11) of 120mm diameter and the second substrate(13) of 80mm diameter which are adhered in a body by UV resin for adherent is cut away in a non-circle.
Patent KR-20000012305-A (KR)
Inventor: CHOI GEUM YONG
IPC: A46B15/00
Filed: 1999-11-22
Abstract: PURPOSE: An electronic monitor toothbrush is provided to easily replace a toothbrush by easily fixing or removing a toothbrush and to present the super-power saving melody and an indicating circuit by attaching the smallest vibration sensor which does not make a noise. CONSTITUTION: The electronic monitor toothbrush is formed by:a first waterproof speaker unit acting even in water as well as auditorily informing a melody to outside; a second melody generating unit for generating a melody; a third timer unit for alarming the time of tooth-brushing; a fourth LCD for indicating the frequency of the tooth-brushing; a fifth vibration sensor unit for sensing the frequency of the tooth-brushing; a sixth battery unit for feeding power to a system; and a seventh arm current control unit for controlling the arm current consumption to a minimum when a user does not use the toothbrush.
Patent KR-20000048052-A (KR)
Inventor: ISHIWATA YUTAKA
IPC: H01L23/34
Filed: 1999-12-10
Abstract: PURPOSE: An insulating substrate having a high breakdown voltage and an improved reliability is provided together with a method for fabricating the insulating substrate and a semiconductor module having the insulating substrate. CONSTITUTION: An improved insulating substrate(1) includes two insulating ceramic layers stacked with each other, an intermediate layer interposed between the ceramic layers for their connection, a first conductive layer formed on the upper ceramic layer, and a second conductive layer formed under the lower ceramic layer. In addition, a semiconductor module(15) includes the insulating substrate(1), at least one semiconductor chips(8) each mounted onto the substrate(1) by a first solder layer(9), and a base(10) conjoined with the substrates(1) by a second solder layer(11). The chips(8) and the substrates(1) are covered with a resin(13) and also sealed with a case(14). In particular, the ceramic layers of the substrate(1) are made of aluminum nitride having a thickness of about 1mm, and the intermediate layer is made of copper of 0.3mm thick.
Patent KR-20010061333-A (KR)
Inventor: BYUN DEUK SU
IPC: H01L27/115
Filed: 1999-12-28
Abstract: PURPOSE: A method for manufacturing ferroelectric capacitor of a semiconductor device is provided to improve a characteristic and yield, by controlling the increase of a short circuit and a leakage current, and by increasing a polarization value of a ferroelectric thin film. CONSTITUTION: A conductive layer for a lower electrode(20) is formed on a predetermined lower layer including a metal-oxide-semiconductor(MOS) transistor. A ferroelectric layer(21) is formed on the conductive layer for the lower electrode. A rapid thermal annealing process is performed to form a nucleus of the ferroelectric layer. A conductive layer for an upper electrode(22) is formed on the entire structure. A heat treatment is performed regarding a furnace to grow a crystal grain of the ferroelectric layer at a temperature scope from 775 to 825 deg.C in an O2 atmosphere and for 30-90 minutes. The conductive layer for the upper electrode, the ferroelectric layer and the conductive layer for the lower electrode are selectively etched to form a unit capacitor pattern. The first recovering heat treatment is performed to recover damage caused by the etching process. An interlayer dielectric is formed on the entire structure. A heat treatment is performed to flow the interlayer dielectric. The interlayer dielectric is selectively etched to form a contact hole exposing the conductive layer for the upper electrode. The second recovering heat treatment is performed to recover damage by forming the contact hole.
Patent KR-20010061450-A (KR)
Inventor: CHOI MAN SU
IPC: F27B21/08
Filed: 1999-12-28
Abstract: PURPOSE: A particle size controller of a sintering ore is provided to reduce a fraction and to improve the falling intensity by preventing shock and a crack of sintering ore structure. CONSTITUTION: A particle size controller contains a neck control portion(10) to control a neck size by crossing a screen slot(11a) and a long hole(16a) and a crushing portion(30) to control an interval of crusher blades(33). The neck control portion(10) contains a first cylinder(13) having plural arms in a reciprocating shaft(13a) on a screen body. The arm is installed in a lower rail of a screen plate(11) and connected with a control plate(16). The crushing portion(30) contains a rotator(32) to be rotated by a rotating motor(31) and installed plural crusher blades(33). Plural bars(34) to be arranged between the crusher blades(33) are installed between an upper fixing cover and a lower moving cover. The lower moving cover is connected with a second cylinder(38).
Patent KR-20000067897-A (KR)
IPC: D04H1/42
Filed: 1997-07-15
Abstract: A process for making synthetic fibers or nonwoven substrates hydrophilic made from the synthetic fibers comprising applying an effective amount of a finish composition onto the fibers or nonwoven substrates, the finish composition containing: (a) from 50 to 95% by weight of a hydrophobicizing agent selected from the group consisting of at least one quaternary ester amine salt corresponding to formula I:wherein R1 is an aliphatic alkyl group containing from 12 to 22 carbon atoms, R2 is either (CH2)n-O-COR1 or an alkyl group containing from 12 to 22 carbon atoms, R3 and R4, independently of one another, represent (CH2)n-R5, where R5 is H or OH and n is a number from 1 to 3, and X is either a halide, methosulfate, methophosphate or phosphate ion, a quaternary ester amine salt corresponding to formula II:wherein COR6 is an aliphatic acyl group containing from 12 to 22 carbon atoms and 0, 1, 2 or 3 double bonds, R7 is H or OH, n has a value of 1, 2 or 3 and X is either a halide, methosulfate, methophosphate or phosphate ion, and mixtures thereof; and (b) from 5 to 50% by weight of at least one alkyl glycoside corresponding to formula III:wherein R is a primary linear or methyl-branched aliphatic radical containing from 8 to 22 carbon atoms, G is a glycoside unit containing 5 or 6 carbon atoms and x is a number from 1 to 10, all weights being based on the total weight of the composition.
Patent KR-20000029472-A (KR)
Title: Antenna system
Inventor: GABRIEL ROLAND DR
IPC: H01Q21/26
Filed: 1998-05-27
Abstract: PURPOSE: Present invention relates to a dual polarized antenna system for transmitting and receiving electromagnetic waves. CONSTITUTION: A dual polarized antenna system comprises a cruciform transmitter module(3), which is directed 45 degree and -45 degree to the vertical and horizontal cross-section. A reflector(7) is provided backside to the transmitter module(3). And 2 side walls(15) are in the horizontal cross-section(9) and located vertically to the horizontal cross-section(9). Both side walls(15) are perpendicular to the horizontal cross-section(9). And at least one slit(17) is in the side walls(15). The size and position of the slits(17) are determined so as to minimize phase difference in receiving signal at the slits(17).
Patent KR-20000069030-A (KR)
Title: 연료 분사 밸브
IPC: F02M63/00
Filed: 1998-03-14
Abstract: 연료 분사 밸브 부재의 제어가 제어 공간(25)의 압력의 제어에 의해 수행되는 내연기관용 연료 분사 밸브가 추천되어 있다. 이 공간은 제어 밸브(31)에 의해 방압되거나 또는 고압에 노출되고, 이 고압은 연료 분사 밸브 부재를 폐쇄 위치에 놓이게 한다. 제어 공간의 방압과 동시에 연료 분사 밸브에의 연료 공급을 제어하는 안전 밸브(32)의 밸브 부재(33)는 개방되고 따라서 연료 분사 밸브의 개방시에는 동시에 고압 연료도 압력 도관(12)을 통해 고압 연료 저장조(14)로부터 연료 분사 밸브(1)의 분사 개구(8)에 까지 도달할 수 있다. 분사의 종료 후 밸브 부재(33)는 연료 분사 밸브 부재(5)의 폐쇄와 함께 다시 폐쇄된다. 그래서 기능 고장 시 소망 스럽지 않게 연료가 장시간에 걸쳐 분사를 하게 되고 그로 인해 경우에 따라서는 과대량 공급으로 인해 해당 내연기관이 파괴에 이를 수 있는 일이 방지될 수 있다.
Patent KR-20000057453-A (KR)
Title: Uv protected syndiotactic polystyrene overlay films
Inventor: OJEDA JAIME R
IPC: B32B27/28
Filed: 1997-04-25
Abstract: PURPOSE: A UV weatherable film (1) construction is provided which is capable of retaining its dimensional stability under extreme environmental temperatures and humidities. CONSTITUTION: A base film polymer, syndiotactic polystyrene (3), has characteristically low moisture absorption, excellent thermal stability, and high transparency. When used in combination with a UV-blocking coating(5), the sPS film exhibits a degree of resistance to UV-induced discoloration and degradation that is substantially superior to unprotected sPSfilms or films based on sPS resins that are merely compounded with UV absorber. The sPS cover films are useful as overlay films in signing (1) and other outdoor applications, are comparable to UV-absorber loaded acrylic films in UV blocking or resistance, and provide a cost competitive alternative to acrylic, polyester, and fluoropolymer overlay films.
Patent KR-20000069645-A (KR)
Title: 접속 제공 방법 및 시스템
IPC: H04L29/06
Filed: 1997-12-19
Abstract: 본 발명은 A-가입자가 일정 서비스 제공자의 서비스번호를 호출함에 따라 에이전트와, 호출 가입자가 접촉 및 통화를 희망하는 회사측 데이터베이스 사이의 데이터 연결, 및/또는 에이전트와 A-가입자 사이의 데이터 연결을 제공하는 방법 및 시스템을 제공한다. 
     본 발명에 따르면, 상기 호출을, 상기 서비스번호에의 호출에 관한 정보가 그로부터 서비스 제어점으로 전송되는, 인텔리전트 네트웍상의 서비스 스위칭점으로 이어주며, 상기 서비스 제어점에서는 표를 기초로 후리 에이전트를 예약하며, 정보를 주어 서비스 제어점으로의 연결을 제공하며, 상기 희망 서비스 제공자측 데이터베이스로부터 상기 에이전트로의 데이터 연결을 성립시키며, 또한 상기 호출 가입자 및 에이전트 사이에 연결을 성립시킨다.